Current conditions at
Hyannis, Barnstable Municipal-Boardman Airport (KHYA)
Lat: 41.67°NLon: 70.27°WElev: 49ft.
Light Rain
57°F
14°C
| Humidity | 93% |
| Wind Speed | SW 14 G 24 mph |
| Barometer | 29.65 in (1004.1 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 7.00 mi |
| Last update | 8 Nov 4:56 am EST |
Extended Forecast for
South Dennis MA
Overnight
Low: 57 °F
Showers
Saturday
High: 60 °F
Showers then
Chance
ShowersSaturday Night
Low: 43 °F
Increasing
CloudsSunday
High: 55 °F
Mostly Sunny
then Rain and
Patchy FogSunday Night
Low: 49 °F
Rain and
Patchy FogMonday
High: 60 °F
Rain Likely
Monday Night
Low: 34 °F
Chance Rain
then Partly
CloudyVeterans Day
High: 46 °F
Chance Rain
Tuesday Night
Low: 35 °F
Partly Cloudy
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Steady temperature around 57. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm before noon, then a chance of showers between noon and 1pm. High near 60. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Increasing clouds, with a low around 43. Northwest wind around 5 mph becoming light and variable after midnight.
Sunday
Rain, mainly after 2pm. Patchy fog after 3pm. High near 55. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain and possibly a thunderstorm before midnight, then rain likely. Patchy fog before 8pm. Low around 49. Southeast wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
Monday
Rain likely, mainly between 9am and 1pm. Mostly cloudy, with a high near 60. South wind 6 to 10 mph. Chance of precipitation is 60%.
Monday Night
A chance of rain before 10pm. Mostly cloudy, with a low around 34. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Veterans Day
A chance of rain before 5pm. Mostly sunny, with a high near 46. West wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 35. West wind 13 to 17 mph, with gusts as high as 32 mph.
Wednesday
A chance of rain after 2pm. Partly sunny, with a high near 53. Southwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39. West wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 52. West wind 11 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 35. West wind around 10 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 48. Northwest wind 11 to 13 mph, with gusts as high as 23 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
South Dennis MA
41.69°N 70.16°W (Elev. 7 ft)
41.69°N 70.16°W (Elev. 7 ft)
3:13 am EST Nov 8, 2025
5am EST Nov 8, 2025-6pm EST Nov 14, 2025
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